A flat internally toothed belt or a round belt with protuding pins, designed to engage with corresponding teeth or corresponding grooves on the sprockets over which they run.
NSN 5975-01-111-4773
NSN 5990-01-004-6343
NSN 6135-01-156-4627
NSN 2925-00-420-8151
NSN 6645-01-229-9769
NSN 6110-01-625-7786
NSN 5920-00-606-8699
NSN 5990-00-734-7285
NSN 6135-01-333-2540
NSN 5965-00-153-5216
NSN 6150-01-423-0932
NSN 2925-01-645-2948